diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 28bf173b017f406aea7222354019db3ea98c26a0..0340b9620d7a6c49a314060a1bebde2e06d6795e 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -4390,6 +4390,24 @@ interface and may change in the future. The flash controller has detected a short or open circuit condition on the indicator LED. + + V4L2_FLASH_FAULT_UNDER_VOLTAGE + Flash controller voltage to the flash LED + has been below the minimum limit specific to the flash + controller. + + + V4L2_FLASH_FAULT_INPUT_VOLTAGE + The input voltage of the flash controller is below + the limit under which strobing the flash at full current + will not be possible.The condition persists until this flag + is no longer set. + + + V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE + The temperature of the LED has exceeded its + allowed upper limit. +